► Options:
TPA3116 Bluetooth 5.0 twin channel amplifier board with quantity adjustment.
This can be a DC12-24V single energy provide, utilizing TI’s TPA3116D2 high-performance digital energy amplifier chip because the core, can help 50W (left channel) + 50W (proper channel) twin channel output.
Assist Bluetooth 5.0 audio receiver, with an exterior audio enter interface, bass, midrange, excessive pitch tri-tone tone potentiometer, perform management swap / quantity adjustment potentiometer.
Extensive working voltage, energy saving design, effectivity as much as 90%. Can use a very good switching energy provide, laptop computer switching energy provide, you too can use the cost bottle, or automotive energy provide and so forth .
The board is a completed board that has been soldered and examined. Join the speaker field in keeping with the diagram, join an appropriate energy provide, join a Bluetooth audio system, or join the right audio enter.
Energy on: Default Bluetooth mode, ready for Bluetooth audio system connection.
Supply enter participant: Bluetooth disconnected state –> Press quantity potentiometer swap –> Change to supply enter mode.
► Specs:
Working voltage vary: Direct present DC12-24V.
Bluetooth model: 5.0
Receiving distance: >8 m
Sound supply enter sensitivity: 600 – 800mV
Frequency vary: 20Hz – 20KHz
Speaker Impedance: 4-8 Ohm
Output energy:
Energy Provide 12V/8Ω Speaker >10W x 2;12V/4Ω >15W x 2
21V/8Ω >30W x 2; 21V/4Ω = 50W x 2
24V/8Ω >35W x 2; 24V/4Ω >60W x 2
Materials: Steel and Plastic
Measurement: approx.130x85mm/5.12×3.35in
► Observe:
No retail bundle.
Please enable 0-1cm error as a result of handbook measurement. pls be sure to don’t thoughts earlier than you bid.
Because of the distinction between totally different displays, the image might not replicate the precise shade of the merchandise. Thanks!
► Package deal Contains:
1 x Bluetooth Amplifier
✔ TPA3116 Bluetooth 5.0 twin channel amplifier board with quantity adjustment.
✔ This can be a DC12-24V single energy provide, utilizing TI’s TPA3116D2 high-performance digital energy amplifier chip because the core, can help 50W (left channel) + 50W (proper channel) twin channel output.
✔ Assist Bluetooth 5.0 audio receiver, with an exterior audio enter interface, bass, midrange, excessive pitch tri-tone tone potentiometer, perform management swap / quantity adjustment potentiometer.
✔ Extensive working voltage, energy saving design, effectivity as much as 90%. Can use a very good switching energy provide, laptop computer switching energy provide, you too can use the cost bottle, or automotive energy provide and so forth .
✔ The board is a completed board that has been soldered and examined. Join the speaker field in keeping with the diagram, join an appropriate energy provide, join a Bluetooth audio system, or join the right audio enter.
